Question

(vi) why earth
is called
an unique
planet?​

Answer 1

The Earth has an atmosphere that is most needed for the life of living organisms such as humans & animals. Earth's atmosphere has oxygen gas which is one of the basic needs for the living organisms. The plants help to maintain the level of oxygen in Earth's atmosphere which is very important to have life on Earth.

so earth called unique planet

Answer 2

Answer:

because life is only possible in this planet as this planet has Water, Atmosphere,Oxygen,and most importantly it has right distance from the sun

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